High Tech Supermarket Trolleys

Shoppers in supermarkets may soon be pushing smart carts, which may alert you if you buy too many unhealthy foods.

On the car mounted a computer screen and bar code scanner . This device will read the code of each product and give you information related to calories, nutrition, food sources and the environment.

According to EDS (America) Technology Services, the screen will help reduce the need for unhealthy products, as well as help shoppers to better address environmental issues.

"Buyers want their barcode reader to calculate the amount of nutrients and let them know when they have exceeded the allowable nutrient threshold," said Sion Roberts, EDS customer and retail manager. .

This product has now been tested in stores in the United States.

TAM HA